Navigation light



FIG. 1 is a perspective view of a navigation light according to the present invention;

FIG. 2 is a front elevational view of the navigation light of FIG. 1;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view. 

The ornamental design for a navigation light, as shown and described. 